Tom ntej: High Purity 99.99% Terbium Oxide CAS No 12037-01-3

High Purity 99.99% Terbium Oxide CAS No 12037-01-3 Featured Duab

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Khoom siv: Terbium Oxide

Cov roj formula: Tb4o7

CAS Nr .: 12037-01-3

Purity: 99.5%, 99.9%, 99.95%

Qhov tsos: Brown hmoov

Feem ntau siv rau hauv kev tsim cov hlau terbium, kho qhov muag iav, magneto-optical cia, cov khoom sib nqus, cov khoom siv rau cov hmoov fluorescent, thiab cov khoom ntxiv rau garnet, thiab lwm yam.

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Product Detail

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Khoom	Terbium Oxide
CAS Nr	12 037-01-3
Formula	twb 4o7
Purity	99.5%, 99.9%, 99.95%
Molecular Luj	747.69 ib
Qhov ntom	7.3g 3
Melting point	2340 ° C
Qhov tshwm sim	Xim av hmoov
Solubility	Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Kev ruaj ntseg	Me ntsis hygroscopic
Multilingual	Terbium Oxid, Oxyde De Terbium, Oxido Del Terbio
Lwm lub npe	Terbium (III, IV) oxide (99.9%-Tb) (REO);TerbiumoxideREObrownblackpowder;Terbium oxide; Terbium (III, IV) oxide;oxygen (-2) anion;terbium (+ 3) cation
HS code	2846901600 ib
Hom	Epoch

Terbium Oxide, tseem hu ua Terbia, muaj lub luag haujlwm tseem ceeb ua tus activator rau ntsuab phosphors siv nyob rau hauv cov xim TV raj.Lub caij noTerbium OxideNws kuj yog siv nyob rau hauv tshwj xeeb lasers thiab raws li ib tug dopant nyob rau hauv solid-state li.Nws kuj tau nquag siv los ua dopant rau cov khoom siv crystalline solid-state thiab cov khoom siv roj cell.Terbium Oxideyog ib qho ntawm cov lag luam tseem ceeb Terbium tebchaw.Ua los ntawm cua sov cov hlau Oxalate,Terbium OxideTom qab ntawd siv rau hauv kev npaj ntawm lwm cov tshuaj Terbium.

Specification

Khoom	Terbium oxide
CAS Nr	12036-41-8
Batch No.	21 032006	Ntim:	100.00 Kg
Hnub tsim khoom:	Peb Hlis 20, 2021	Hnub xeem:	Peb Hlis 20, 2021
Cov khoom kuaj	Cov txiaj ntsig	Cov khoom kuaj	Cov txiaj ntsig
twb 4o7	> 99.999%	REO	> 99.5%
lwj 2o3	≤ 2.0ppm	Ca	≤ 10.0ppm
CeO 2	≤ 2.0ppm	Mg	≤ 5.0ppm
np6o 11	≤ 1.0ppm	Al	≤ 10.0ppm
Nd2O 3	≤0.5ppm	Ti	≤ 10.0ppm
sm2o3 ua	≤0.5ppm	Ni	≤ 5.0ppm
ua 2o3	≤0.5ppm	Zr	≤ 10.0ppm
gd2o3 ua	≤ 1.0ppm	Cu	≤ 5.0ppm
Sc2O 3	≤ 2.0ppm	Th	≤ 10.0ppm
Dy2O3	≤ 2.0ppm	Cr	≤ 5.0ppm
hlo 2o3	≤ 1.0ppm	Pb	≤ 5.0ppm
Ua 2O3	≤0.5ppm	Fe	≤ 10.0ppm
twm 2o3	≤0.5ppm	Mn	≤ 5.0ppm
yb2o 3	≤ 2.0ppm	Si	≤10ppm
lwj 2o3	≤ 2.0ppm	U	≤ 5ppm
y2o3 ua	≤ 1.0ppm	LOI	0.26%
Xaus:	Ua raws li tus qauv kev lag luam

Qhov no tsuas yog ib qho spec rau 99.9% purity,peb tuaj yeem muab 99.5%, 99.95% purity.Terbium oxidenrog rau cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau.Yog xav paub ntxiv,thov nias!

Daim ntawv thov

Terbium oxide (Tb4O7)muaj ntau daim ntawv thov, tab sis nws qhov tseem ceeb yog siv los ua ib feem ntawm kev tsim cov phosphors, uas yog cov ntaub ntawv uas emit lub teeb thaum raug rau tej hom ntawm lub zog, xws li electrons los yog ultraviolet (UV) lub teeb.Nov yog qee qhov kev siv tseem ceeb ntawmterbium oxide:
1.Cathode Ray Tube (CRT) Qhia:Terbium oxideyog siv nyob rau hauv phosphors ntawm CRT qhia, xws li qub-style TV cov ntxaij vab tshaus thiab lub computer saib.Thaum cov electrons tawm tsam terbium-based phosphors, lawv emit pom lub teeb, tsim cov duab ntawm qhov screen.
2. Fluorescent teeb:Terbium oxideNws kuj tseem ua haujlwm hauv kev tsim cov teeb pom kev zoo fluorescent, suav nrog cov teeb fluorescent thiab cov teeb fluorescent compact (CFLs).Nws pab tsim lub teeb dawb thaum UV hluav taws xob txhawb cov phosphor txheej hauv cov teeb no.
3.Color TV Tubes: Hauv cov yeeb yaj kiab yeeb yaj kiab, terbium oxide yog siv los tsim cov phosphor liab thiab ntsuab, uas ua rau cov xim tso tawm los ntawm emitting lub teeb thaum ntaus los ntawm electrons.
4. X-ray duab:Terbium oxidetuaj yeem siv los ua phosphor hauv X-ray imaging cov ntxaij vab tshaus los hloov X-rays rau hauv lub teeb pom kev, ua kom yooj yim rau cov kws kho mob kom pom cov duab X-ray.
5.Magneto-optical Materials:Terbium oxideyog ua hauj lwm nyob rau hauv magneto-optical cov ntaub ntawv, uas muaj kev siv nyob rau hauv cov ntaub ntawv cia, optical isolators, thiab lwm yam khoom siv kho qhov muag.
6. iav thiab Ceramics:Terbium oxidetuaj yeem muab ntxiv rau iav thiab cov ntaub ntawv ceramic los tsim cov khoom siv kho qhov muag, xws li xim lossis UV nqus.
7.Catalysts: Qee zaum,terbium oxidetuaj yeem siv los ua cov khoom siv tshuaj lom neeg, txawm hais tias daim ntawv thov no tsis tshua muaj ntau dua li nws siv hauv phosphor thiab cov khoom siv kho qhov muag.

Terbium oxide (Tb4O7)Kuj siv nyob rau hauv zus tau tej covterbium hlau, optical iav, magneto-optical cia, cov khoom sib nqus, activators rau fluorescent hmoov, thiab additives rau garnet, thiab lwm yam.